All of our insignia is WWII pattern- the designs of rank chevrons and many unit patches changed in the 1950's. Also, cloth insignia made after the War was made on a different type of embroidery machine which altered the edge of the patch. All of our reproductions are copied from original WWII examples and have the correct weave, colors and designs. We have a few original patches- they are clearly labeled as "original". Otherwise, all items are reproductions.